The Strange Role of Sex in Hillary's Failed Run
Gender played a role in Clinton's demise as a presidential candidate.
First Shoes Worn 40,000 Years Ago
Humans Likely Making Chimps Sick
Bigfoot Bounty: Reward Offered for Mysterious Monsters
Bats Eat Dirt to Stay Healthy
How Sugar Changed the World
Rabies Vaccine Could Bring Safer Dog Days
Study: Bottling Up Emotions Can Be Better
Great White Lies About Great White Sharks
How Do Black Holes Warp Space?
The team witnesses a twister from birth to maturity.
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Kangaroos Threaten Earless Dragon
Kangaroos threaten the last remaining earless dragons, one of the rarest lizards in the world.